Low power radio devices and systems
US11734538B1 · kind B1 · utility
0Cited by
1References
20Claims
0Family size
Inventors
Key dates
| Filing date | Jun 18, 2021 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Jan 25, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/0235
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are described for low power radio devices. A first radio-based computing devices emits wireless power signals which are received by a plurality of second radio-based devices. A sensor controller of the one or more second radio-based devices determines if an interrupt signal is to be transmitted to an associated at rest microcontroller, to cause the microcontroller to prepare to receive or emit a radio information signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.